current location: Home   >> Product   >> Pneumatic valve >> Pneumatic butterfly valve

                  GIQ

                  詳情介紹

                  product description:

                  I. purpose and scope of use of pneumatic vacuum butterfly valve

                  GIQ series pneumatic vacuum butterfly valves are used to open or block airflow in a vacuum system of 1.3×10-5 ~ 3×105Pa.

                  GIQ series pneumatic vacuum butterfly valve main performance:

                  ● leakage rate: ≤1.3× 10-9pa.m3 /S;

                  ● applicable pressure range: 1.3× 10-5pa ~ 3×105Pa;

                  Working temperature: fluororubber -25℃ ~ +150℃;

                  Installation location: arbitrary;

                  ● air source pressure: 0.4-0.6mpa;

                  ● pressure difference on both sides of the valve plate has nothing to do with valve opening and closing;

                  ● life: ≥ 10,000 times.

                  Ii. External connection dimensions and performance parameters:

                  DN506380100125150200250300400
                  conncetion dimensionA263235505560
                  ΦD110130145165200225285335425510
                  ΦB90110125145175200260310395480
                  n-ΦC4-Φ98-Φ94-Φ1212-Φ1112-Φ1416-Φ14
                  range of application(Pa)105~6.7x10-4
                  air leak rate(Pa.L/S)6.7X1010-4
                  solenoid voltage(V/HZ)220/50
                  bleed pressure(MPa)0.4~0.6
                  FlangesGB6070.3-85
                  Installation Positionarbitrarily
                  medium temperature(℃)Nitrile rubber -25 ~ +80, fluorine rubber -30 ~ +150,
                  Material of main partsValve body, discCarbon steel (nickel plated) or stainless steel
                  SealingNitrile rubber or fluorine rubber



                  亚洲午夜福利精品无码 | 无码精品一区二区三区在线| 无码AV一区二区三区无码| 国产综合无码一区二区辣椒| 中文字幕丰满乱子伦无码专区| 亚洲国产精品成人精品无码区| av区无码字幕中文色| 久久久久成人精品无码| 亚洲精品色午夜无码专区日韩| 亚洲国产综合精品中文第一区| 国产日韩精品无码区免费专区国产 | 免费无码专区毛片高潮喷水| 精品亚洲AV无码一区二区三区 | 日韩乱码人妻无码中文字幕视频| 精品无码国产自产拍在线观看蜜 | 69久久精品无码一区二区 | 成年无码av片在线| 曰韩人妻无码一区二区三区综合部 | 中文无码vs无码人妻 | 曰韩人妻无码一区二区三区综合部| 无码中文av有码中文a| 久久中文字幕人妻熟av女| 精品无码人妻久久久久久| 人妻无码一区二区不卡无码av| 亚洲午夜无码久久久久| 无码爆乳护士让我爽| 中文字幕亚洲一区| 中文字幕有码无码AV| 免费无码又爽又刺激网站直播| 日韩乱码人妻无码中文视频| 日本中文字幕在线视频一区| 最近免费中文字幕大全免费版视频 | 国精品无码一区二区三区左线| 色综合久久久久无码专区| 亚洲AV无码专区国产乱码电影| 亚洲熟妇无码另类久久久| 亚洲精品无码不卡在线播放HE| 亚洲日韩乱码中文无码蜜桃臀网站| 中文字幕日韩欧美| 超清无码熟妇人妻AV在线电影| 精品多人p群无码|